Using the property find :
(−28) ×31+(−22)×31
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Answered by
34
Answer:
( - 28 ) × 31 + ( -22 ) × 31
= 31 × ( - 28 + - 22 )
= 31 × ( - 28 - 22 )
= 31 × - 50
= -1550
hopes it will help you
Answered by
32
Answer:
refer to the above attachment
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